This function has been superceded by
fillMatrix, which works over more rings, is much faster for large matrices, and is more flexible.
i1 : randomMutableMatrix(10,15,.9,100)
o1 = | . . 49 . . . . . . . . . . . 64 |
| . . . . . . . . . . . . . . . |
| . -46 . . . . . . . -57 . . . . . |
| . . . 71 . -36 . . . . . . . . . |
| 35 . . . . . . . . . . . . . . |
| 24 -4 . . . . . . . . 92 77 -7 92 . |
| . 58 48 . . . . . . . . . 90 . . |
| . . . . . . -7 37 . . -53 . . . . |
| . -64 . . . . . . . . . . . 54 . |
| . . . . . . . . . . . . . . . |
o1 : MutableMatrix
|